
Brookeld Engineering Labs., Inc. Page 36 Manual No. M13-167-B0614
Post Test Averaging: AverageandStandardDeviationarecalculatedformeasuredand
calculatedparametersincluding:Viscosity,Torque,ShearStress,
andTemperature.
PostTestAveragingiscalculatedregardlessoftheDataCollection
setting.IfDataCollectionwassettoMultipointAveraging,thenthe
PostTestAveragingwillcalculateanaverageoftheaverageddata.
WhenusingmultiplestepprogramsgeneratedthroughPGFlash
software,theteststeputilizedforPostTestAveragingisspecied
intheReportsetting(seeSectionIII.7).
Test Used:Displaythetestelementsusedtogeneratethedataset.Inthisview,the
CongureTestbuttonisavailable.SelectingCongureTestwillprogramthe
DV2Ttorunthesametestutilizedtocollectthedatasetbeingviewedand
presenttheCongureViscosityTestscreen.
Notes: Documentanyrelevantinformationaboutthetestordata.Thisinformationwill
bestoredwiththedatasetoncesaved.
Compare Results:Loadtwodatasetsandviewsidebyside.
Figure III-12
Device Info: DisplaybasicinformationaboutthedataleandthespecicDV2TViscometer
usedtocollectthedataincluding:dateandtimetheteststarted,completed
andwassaved;ifuseraccountsareactive,whichusersavedthedata;
viscometerserialnumber,rmwareversion,viscometerTorquerange(LV,
RV,HA,HB,other).
III.10 Data Averaging
TheDV2TViscometerofferstwotechniquestoaveragedata,LiveAveragingandPostTest
Averaging.Dataaveragingcanbeusefulwhenmeasuringsampleswithentrainedairor
suspendedparticlesthatcasesomevariationinmeasurementresults.Dataaveraging
maynotbeusefulwhenchangesinmeasurementresultsarecausedbytherheological
properties of the test sample such as thixotropy or pseudoplasticity (shear thinning).
It's good information